Power-Innovation via Amazon offers the Maxboost Tempered Glass Screen Protector for iPhone 6
, model no. SP-IP6-CLR, for $7.99. Coupon code "XPZ8V2UA" drops the price to $1.99
. Plus, Prime members receive free shipping
. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping adds $8.06.) That's the lowest total price we could find by $12. It's 0.2mm thick and features an anti-smudge coating.
See all Amazon Coupons.